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Railsで星の評価を機能をつける

Last updated at Posted at 2018-01-03

環境

rails 5.0.0.1

やりたいこと

railsで星評価をつけるscreenshot.png

imagesをつける

 https://github.com/wbotelhos/raty/tree/master/lib/images

ここのgithubからstar画像を持ってくる。
assets/imagesにフォルダの中に入れる

javascrpitをつける

上の jsをコピーする

 assets/javascript/application.jsに書く

コード

new.html.rb
<%= form_for [@ticket, @review] do |f| %>

 <%= f.hidden_field :ticket_id, value: @ticket.id %>
<div class="col-md-6 col-md-offset-3">

        <div class="field" id="star">
            <%= f.label :star %>
            <%= f.hidden_field :star, id: :review_star %>
          </div>

         <%= f.text_area :impression, :class => "form-control", :size => "50x20"  %><br>
         <%= f.submit "レビュー評価", :class => "btn btn-primary" %>

 </div>





<% end %>

<script>
$('#star').raty({
  size     : 36,
  starOff:  '<%= asset_path('star-off.png') %>',
  starOn : '<%= asset_path('star-on.png') %>',
  scoreName: 'review[star]' 
});
</script>

参考

Ruby - RailsでjQuery ratyを使いたい。(81246)|teratail
Railsで星型レビューRatyを使う - Qiita
jQuery Raty | A Star Rating Plugin - Washington Botelho

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